Boundary Atlas

Jacksonville, Florida

Jacksonville is a city in Duval County, Florida, with 949,611 residents in 2020. It spans 2 congressional districts: FL-05 (52%) and FL-04 (48%). It spans 2 state senate and 6 state house districts.

949,611residents (2020 Census)
747.3 sq miland area
36ZIP codes
2congressional districts

County

CountyShare of residents
Duval County100%

Congressional districts

Congressional districtShare of residents
Florida's 5th congressional district (FL-05)52%
Florida's 4th congressional district (FL-04)48%

Elected officials

OfficeMemberContactShare of residents
MayorDonna Deegan904-255-5000citywide
U.S. Representative (FL-05)John H. Rutherford (R)202-225-250152%
U.S. Representative (FL-04)Aaron Bean (R)202-225-012348%
U.S. SenatorAshley Moody (R)202-224-3041statewide
U.S. SenatorRick Scott (R)202-224-5274 · contact formstatewide
State Senator (State Senate District 5)Tracie Davis (Democratic)904-359-257557%
State Senator (State Senate District 4)Clay Yarborough (R)904-723-203543%
State Representative (State House District 17)Jessica Baker (R)904-667-028019%
State Representative (State House District 13)Angie Nixon (Democratic)19%
State Representative (State House District 12)Wyman Duggan (R)904-659-692019%
State Representative (State House District 14)Kim Daniels (Democratic)904-659-718019%
State Representative (State House District 16)Kiyan Michael (R)904-561-101014%
State Representative (State House District 15)Dean Black (R)904-530-97309.5%

Elected in 2024 under FL's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).

Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of residents
State Senate District 557%
State Senate District 443%

State house districtShare of residents
State House District 1719%
State House District 1319%
State House District 1219%
State House District 1419%
State House District 1614%
State House District 159.5%

ZIP codes

Percentages mark ZIPs only partly in Jacksonville: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Jacksonville's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:1235000")

Jacksonville here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.